EP 3910779 A1 20211117 - UNIVERSAL BUCK-BOOST TOPOLOGY AND SWITCHING SEQUENCE
Title (en)
UNIVERSAL BUCK-BOOST TOPOLOGY AND SWITCHING SEQUENCE
Title (de)
UNIVERSELLE BUCK-BOOST-TOPOLOGIE UND UMSCHALTSEQUENZ
Title (fr)
TOPOLOGIE DE DÉVOLTAGE-SURVOLTAGE UNIVERSELLE ET SÉQUENCE DE COMMUTATION
Publication
Application
Priority
IN 202041019854 A 20200511
Abstract (en)
A buck-boost power converting system includes a voltage source input (102) for connecting a voltage source (104) for power conversion. A plurality of switches (S1-S5) are connected electrically to the voltage source input, wherein each switch is connected to a controller configured for control of the switches. A voltage output (108) is configured to connect to a load to power the load with converted power from the voltage source input, wherein the controller is configured to provide positive voltage or negative voltage at a desired level to the voltage output, as needed.
IPC 8 full level
H02M 3/158 (2006.01)
CPC (source: EP US)
G05F 1/46 (2013.01 - US); H02M 3/1582 (2013.01 - EP); H02M 3/1584 (2013.01 - US); H02M 1/0003 (2021.05 - US); H02M 1/009 (2021.05 - US); H02M 3/1582 (2013.01 - US)
Citation (search report)
- [I] US 2010045255 A1 20100225 - CHOJECKI PAWEL [AT], et al
- [XI] US 2003001547 A1 20030102 - JURZITZA DIETER [DE]
- [I] US 2012126777 A1 20120524 - MOTEGI SHINICHI [JP]
- [A] US 2010039080 A1 20100218 - SCHOENBAUER STEVE [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3910779 A1 20211117; US 11381171 B2 20220705; US 2021391797 A1 20211216
DOCDB simple family (application)
EP 21173417 A 20210511; US 202016930866 A 20200716